baber/WOPTO huggingface dataset:
Patent JP-H08234014-A (JP)
Title: Production of color filter and color filter substrate used for the same
Inventor: NAKAJIMA YASUHIDE
IPC: G02F1/1335
Filed: 1995-03-01
Abstract: PURPOSE: To enhance production efficiency by speeding up the alignment of a photomask substrate and a color filter substrate. CONSTITUTION: The photomask substrate 20 formed with first alignment marks of a wedge type and the color filter substrate 10 formed with second alignment marks of a wedge type are used at the time of producing the color filters by successively aligning patterns of respective colored pixels of red, green and blue on the color filter substrate 10. The alignment of the photomask substrate 20 and the color filter substrate 10 is executed by these first and second alignment marks. The position relations of the alignment marks on the respective substrates 10, 20 is rapidly recognized only by detection on one line and the time required for the alignment is shortened. The alignment marks of the wedge type are reversed in case the directions or front and rear of the substrates 10, 20 are mistaken and, therefore, the easy discovery of the mistakes in setting is possible.
Patent JP-H01214499-A (JP)
Title: Synthetic resin-made patterned ground and production thereof
Inventor: OSHIMA MASATAKA
IPC: B44C1/20
Filed: 1988-02-23
Abstract: PURPOSE:To cause variations in depth of pattern parts to be displayed to the exterior and obtain a natural feeling and a three-dimensional feeling, by continuously varying the tone or value of the pattern parts of a synthetic resin sheet. CONSTITUTION:To produce a synthetic resin-made patterned ground, a synthetic resin 14 is poured into incised patterns 12 on a metallic mold 11, and the outer surface of the resin 14 is raked off by a doctor blade 15 to obtain a main body 1 of a sheet which has pattern parts 2 each provided with a mortar-shaped recessed surface 2a at the outer surface thereof. A synthetic resin sheet 4 coated with a liquid synthetic resin 20 having a color different from that of the resin 14 is adhered to the surface of the main body 1 on the side of the pattern parts 2, in a laminating manner. By this, the sheet 4, the pattern parts 2 and the resin 20 are joined in a body to obtain the synthetic resin-made patterned ground.
Patent JP-H08336951-A (JP)
Title: Printed image post treatment apparatus
Inventor: OKUDA SADANAO
IPC: B41L13/04
Filed: 1996-02-28
Abstract: PURPOSE: To remove excessive printing ink on a printed image surface and to recover excessive ink removing liquid surely without staining a printing matter. CONSTITUTION: Excessive ink removing liquid is supplied to a contact roller by a supply nozzle. The liquid is incompatible with printing ink and has lower surface tension than the ink. The liquid on the contact roller 37 is brought into contact with the printed image surface of a printing matter. By supplying a greater amount of the liquid than 1/3 of the transition amount of the ink, the excessive part of the ink can be dispersed from the printing matter into the liquid on the roller 37 to be removed from the roller 37 by a blade 45.
Patent JP-S61199883-A (JP)
Inventor: YASUFUJI YOSHINORI
IPC: B26B19/26
Filed: 1985-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06234188-A (JP)
Title: Resin coated metal plate for thin walled deep drawn can
Inventor: MAIDA TOMOMASA
IPC: B32B15/09
Filed: 1993-02-08
Abstract: PURPOSE:To provide the metal plate for use to make thin-walled, deep-drawn cans with the features of being resistant to content adsorption and impulsive processing, the first requisite of such metal plate, by covering one or two sides of the metal plate with a biaxially oriented two layer film. CONSTITUTION:The metal plate is covered with a biaxially oriented polyester resin film constituted of two resin layers: upper one is the polyethylene terephthalate resin having a temp. of at least 65 deg.C when measured by Tg and lower one is a blended resin mixture consisting of the polyethylene terephthalate resin having a temp. of 30-65 deg.C when measured by Tg and polybutylene terephthalate resin.
Patent JP-S63210554-A (JP)
Title: Heat pump type hot water supplier
Inventor: MATSUMOTO TAKAYUKI
IPC: F24H1/00
Filed: 1987-02-25
Abstract: PURPOSE:To make it possible to rapidly heat hot water when it is in a low temperature state and to improve the high-temperature reaching ability for heating hot water up to a heating temperature (set temperature) by operating the hot water supplier while maintaining the maximum compression ability of a compressor until the hot water temperature reaches a reference temperature, and automatically lowering the compression ability when the hot water temperature exceeds the reference temperature. CONSTITUTION:The heat pump type hot water supplier has two operation control means 41 and 42. In a case where the hot water temperature in a hot water storage tank 28 is less than a reference temperature, that is, in a low-temperature state, the operation at the maximum heating ability such as controlling the compression ability along an input current defining line 12. Furthermore, when the hot water temperature within the hot water storage tank 28 approaches a heating target set temperature and exceeds the reference temperature, the operation of a compressor 1 is automatically switched to the control due to second operation control means 42. Upon this occasion, since the operation of the compressor 1 is carried out by changing a compression due to first operation control means 41, the rise in the discharge pressure up to that time is suppressed thereby.
Patent JP-H06227368-A (JP)
Title: Ultrasonic window wiper
Inventor: KANAZAWA MASAO
IPC: B60S1/02
Filed: 1993-02-05
Abstract: PURPOSE:To secure a window wiper that is suitable for high speed traveling and able to protect a visual field by getting rid of a mechanical moving part heretofore in use. CONSTITUTION:A movable plate 2 consisting of transparent glass is fitted in an opening installed in a part of a windowshield 1 of an automobile as an outdoor moving body, and an ultrasonic vibrator 4 is attached to this movable plate 2 which is ultrasonically vibrated for removing a waterdrop or the like.
Patent JP-H10239415-A (JP)
Title: Gps receiver
Inventor: IKEGAMI HIROYUKI
IPC: G01S7/40
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To measure and display the offset frequency of a TCXO (temperature compensation quartz oscillator) without connecting an exclusive measuring instrument. SOLUTION: An MPU 10 reads the almanac data of a receiving satellite, and calculates the present position of the satellite according to the Kepler's motion equation from GPS time, and converts the determined coordinate to a ground core coordinate. The coordinate of the satellite after 1sec. is similarly calculated, and the coordinate of the observing point is determined by a GPS receiver. The above values are substituted to the equation of Doppler frequency to calculate the Doppler frequency fa. The frequency tracked by the tracking group of a DSP(digital signal processor) 6, or the actual offset frequency fb of the Doppler frequency of the corresponding satellite + a TCOX 8 is read. Then, the difference fa-fb between the both is calculated. This difference, which depends on the offset of the TCXO 8, is converted into ±ppm, and displayed on a display 11.
Patent JP-H10239135-A (JP)
Title: Sludge interface measuring instrument
Inventor: KISHINE YOSHINAO
IPC: G01F23/28
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a sludge interface measuring instrument that can measure the interface of sludge with accuracy without receiving any influence from the chromatically of a liquid nor produced bubbles at the time of measuring the interface of sludge in a sludge tank. SOLUTION: A CCD camera 4 and a light projector 5 are suspended with a suspending member 7 from an elevator 6 set on the top face of a tank 1. A neural network judges whether or not a picture taking point is in a sludge phase or supernatant phase based on the lightness/picture element number histogram in a picture taken at a certain depth. When it is judged that the picture taking point is in the sludge phase, the camera 4 is moved upward by a prescribed distance and the same judgement is made on the picture taken at the depth. Until the judged result indicates the supernatant phase, the judgement is repeated by raising the picture taking point little by little.
Patent JP-H10239791-A (JP)
Title: Silver halide photographic sensitive material, and method for processing the same
Inventor: MARUI TOSHIYUKI
IPC: G03C1/34
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material for laser light source superior in processing stability and pressure resistance and purely black in tone of silver image by making the material have specified silver halide grains and incorporating a specified compound in a hydrophilic colloidal layer. SOLUTION: The silver halide grains contained in the silver halide emulsion layer are doped with iridium and have an average particle diameter of 100-250nm and chemically sensitized by a selenium and/or tellurium compound in the presence of a sensitizing dye having a spectral maximum sensitivity in 600-1,200nm. The hydrophilic colloidal layer contains at least one kind of compound represented by the formula in which each of P, Q, and Y represents N atom or CH group and at least one of them is N atom; A is hydroxy, sulfo, or carboxyl, or its salt; and (n) is an integer of 1 or 2.
Patent JP-2000243323-A (JP)
Title: Image forming device and manufacture thereof
Inventor: TABATA IZUMI
IPC: H01J29/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To uniformize an electron emitting characteristic in an image forming device provided with a display panel having an electron source having plural electron emitting elements, an image forming member and a spacer. SOLUTION: In an activation process for increasing an element current and an emission current by accumulating carbon or a carbon compound by impressing a voltage pulse between element electrodes of electron emitting elements for forming an electron emitting part in an organic substance atmosphere, electron emitting efficiency is uniformized by controlling the element current of the respective elements by changing activation time with every element in response to a distance from a spacer.
Patent JP-H04260527-A (JP)
Title: Supply device for half-split chopstick
Inventor: YOSHIDA HIROSHI
IPC: B65G47/84
Filed: 1991-02-13
Abstract: PURPOSE:To prevent trouble at the time of reversed chopsticks or one piece chopsticks being mixed when half-split chopsticks are projected and delivered into the next stocker. CONSTITUTION:The device consists of a projecting device 4 which projects half-split chopsticks 9 on a mount 2 continuing from a chute 15 guiding half-split chopsticks 9, and a switch device 7 which is equipped near a chopsticks projecting transfer passage and stops the operation of the device 4 by detecting crowded out chopsticks when chopsticks 9 are crowded out and protruded from the chopsticks 9 regular projecting transfer passage. The device 4 operates in reciprocation, and projects chopsticks in order which are to be mounted on the mount 2. When a one piece chopstick is mounted on the mount 2, the next pair of chopsticks is mounted on the mount 2 together with the one piece chopstick on account of chopsticks width. A hitting piece hits the one niece chopstick and the next pair of chopsticks simultaneously and projects them. In this instance, the one piece chopstick is crowded out of the regular projecting transfer passage for a pair of chopsticks and transferred. This is detected by means of the device 7, and the device 4 is stopped, and trouble can be prevented.
Patent JP-S59170111-A (JP)
Inventor: RUU HO TANGU
IPC: C08F297/00
Filed: 1983-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59168658-A (JP)
Title: Positioning method of hybrid integrated circuit device
Inventor: NITSUTA HIDETO
IPC: G01R31/26
Filed: 1983-03-15
Abstract: PURPOSE:To enable to position dual-in-line package type hybrid integrated circuit devices having different external forms by a method wherein the lead terminals of a first line are accommodated in a positioning groove to position the lead terminals in the thickness direction, and positioning of the lead terminals in the width direction is performed according to positioning pins. CONSTITUTION:The lead terminals of the first line of a hybrid integrated circuit device 101 put facing the lead terminals to the under direction are accommodated in a positioning groove 31, the lead terminals of the second line are accommodated in a positioning groove 41, and positioning of the lead terminals in the thickness direction is performed by accommodating the lead terminals of the first line in the positioning groove 31. Moreover, the hybrid integrated circuit device 101 is pushed according to proper force in the parallel direction with the positioning groove 31 and the accommodating groove 41 from the guide groove 21 side against the positioning pin 11 side by a push part 7, and by pushing the lead terminals on the positioning pin 11 side against the positioning pins 11, positioning of dual-in-line package type hybrid integrated circuit devices having different external forms can be attained.
Patent JP-H06246330-A (JP)
Title: Method and device for circulating water-soluble rolling liquid
Inventor: NAWATA YASUTAKA
IPC: B21B45/02
Filed: 1993-03-03
Abstract: PURPOSE:To reduce the unit requirement of rolling oil/liquid and the quantity of waste liquid by flowing water-soluble rolling oil which is used for cold rolling through a magnet drum type iron removing device and removing oil with a oil removing device in a dirty tank. CONSTITUTION:Waste oil of oil which is used for rolling work with a rolling mill 1 is recovered in a recovery pit 7 and iron is removed by passing waste oil through the magnet drum type iron removing device 8. After removing iron, it is collected in the dirty tank 2, oil is removed with the oil removing device 9 in the dirty tank 2 and it is fed to a clean tank 4. The rolling liquid stored in the clean tank 4 is again used in circulation for the rolling mill 1 through a circulation supply pipe 10. New rolling liquid is supplied from a mixing tank 11 to the clean tank 4. In this way, the unit requirement of rolling liquid is reduced to 1/10.
Patent JP-H03247055-A (JP)
Title: Communication controller
Inventor: KATSUMATA HIDEKAZU
IPC: H04L29/06
Filed: 1990-02-26
Abstract: PURPOSE:To quicken the execution control of a communication protocol by generating an execution code corresponding to the selection of a condition input and the selected condition input by the hardware constitution. CONSTITUTION:When a higher condition input (event signal) is given to a prior ity decision circuit 123, the priority of the given respective higher condition inputs is discriminated and the higher condition input with the highest priority is selected by the priority decision circuit 123. The selected higher condition input is given to a decoder 27, in which it is decoded. The decoded higher condition input is given to a condition discrimination circuit 29 and an execution code corresponding to the higher condition input is generated. The execution code generated by the condition discrimination circuit 29 is given to an index register and a micro instruction is read from a muROM by the execution code. The higher condition input selected by the read micro instruction is subject to execute control. Thus, the execution control of the communication protocol is quickened.
Patent JP-S57157533-A (JP)
Title: Bonding method for metallic small wire of semiconductor device
Inventor: ITOU NAOMICHI
IPC: H01L21/60
Filed: 1981-03-23
Abstract: PURPOSE:To reduce cost by forming a gold sphere at the tip of a copper wire and bonding the tip of the copper wire to the surface to be bonded through the gold sphere. CONSTITUTION:When a capillary 11 is dropped while the tip 12' of the copper wire 12 is left as it is projected from th nose of the capillary and the tip is immersed in melted gold 13 in a vessel 14 and pulled up, gold adheres on the tip 12'. When the tip 12' is heated by a hydrogen flame 15, the gold sphere n is formed at the tip of the copper wire 12. The tip is bonded through the same process as the conventional bonding of gold wires. In this case, the gold sphere n need not be a true sphere, and may be lumpy in an extent that can be bonded, and the heating of a torch, etc. can be omitted as necessary. According to this constitution, since a steel wire is bonded in the same manner as the gold wire through the utilization of the gold sphere, the bonding of high reliability can be conducted, and the material cost can be reduced.
Patent JP-H02223172-A (JP)
Title: Electric connector
Inventor: SASAKI TAKINORI
IPC: H01R13/648
Filed: 1989-02-22
Abstract: PURPOSE:To effectively prevent the effect of a cross talk by covering whole peripheries of signal contacts of the first connector and the second connector with cylinder sections of ground contacts. CONSTITUTION:The portion of the second signal contact 21 except a terminal section 21B is formed into a small-diameter cylindrical shape, and the first signal contact 11 is inserted and connected to the cylindrical portion of the second signal contact 21 when a head connector 10 is connected to a receptacle connector 20. On the other hand, The outer diameter of the cylinder section 22A of the second ground contact 22 is made nearly equal to the inner diameter of the cylinder section 12A of the first ground contact 12, and both ground contacts are connected when the cylinder section 22A is inscribed in the cylinder section 12A. Whole peripheries of signal contacts are surrounded by cylinder sections of ground contacts. The occurrence of a cross talk is strictly prevented accordingly.
Patent JP-S56141041-A (JP)
Title: Waste heat recovering device in engine for use in vehicle
Inventor: SAWA MITSUGI
IPC: F01P3/20
Filed: 1980-04-03
Abstract: PURPOSE: To improve the engine efficiency and the heating efficiency of a vehicle with a small quantity of fuel by providing a water chamber in the intermediate of an exhaust pipe and recovering waste heat to cooling water upon starting the operation at a low temperature.  
     CONSTITUTION: A waste heat recovering device 4 connected to an exhaust pipe 2 of the engine 1 is composed of a waste heat recovering part 8 consisting of an annular water chamber 7 formed by an outer tube 5 and an inner tube 6 arranged at a predetermined interval therefrom, and of an exhaust gas inlet chamber 9. Water conduit pipes 19 and 22 in which engine cooling water flows through the water chamber 7 are connected to the device 4. Here, when the temperature of cooling water is low, an operating element 15 operates by a temperature sensing element 21 provided at the intermediate of the water conduit pipe 22, and a blocking member 14 opens as shown by chain line to flow the exhaust gas into the water chamber 7 and perform heat exchange between the exhaust gas and cooling water flowing therein to increase the temperature of water. Conversely, when the temperature of water is high, the blocking member 14 is closed as shown by solid line. Accordingly, the heating effect can be obtained according to necessity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58161854-A (JP)
Title: Radiation analysis
Inventor: TAGUCHI ISAMU
IPC: G01N23/223
Filed: 1982-03-19
Abstract: PURPOSE:To obtain the distribution of a specific element about any transverse section in a non-distruction and non-contact manner by rotating a radiation source centered on a test piece so that a radiation beam can scan a required transverse section of the test piece given times from different directions. CONSTITUTION:A radiation 14 irradiates a test piece 1 and the intensity of fluorescent X ray 15 of a specified wavelength is detected 16 about those fluorescent X rays 15 radiated from the test piece 1 to perform an element analysis of the test piece 1. A radiation source 12 is rotated centered on the test piece 1 so that a radiation beam 14 scans a required transverse section 2 of the test piece 1 at least three times from different directions and detects 16 the intensity distribution along the scan line of the fluorescent X rays 15 of the specified wavelength at each scanning to be memorized into a computer 25. A plurality of intensity distributions thus obtained are computed and synthesized with the computer 25 to determine a distribution of elements corresponding to the X ray 15 of the specified wavelength on the transverse section 2.
Patent JP-S58162573-A (JP)
Title: 1-substituted-2-phenylindole derivative
Inventor: SUZUKI YASUSHI
IPC: A61K31/404
Filed: 1982-03-19
Abstract: NEW MATERIAL:The 1-substituted-2-phenylindole derivative of formulaI(R1 is 3-12C alkyl or 3-12C alkenyl; R2 is OH, carboxyl, or lower alkoxycarbonyl; n is 0-3) and its salt. EXAMPLE:1-n-Propyl-2-(4-carboxymethylphenyl)indole. USE:Remedy for asthma, allergic dermatitis, allergic rhinitis, etc. It specifically inhibits the lipoxygenase of polybasic unsaturated fatty acid. The production of peroxyfatty acid is effectively suppressed, and the compound is extremely useful to protect the living tissue from the peroxide. PROCESS:The compound of formulaIor its salt is prepared, e.g. by reacting the compound of formula II or its salt with the compound of formula III or its salt,  and cyclizing the resultant compound of formula IV or its salt.
Patent JP-H03245534-A (JP)
Title: Manufacture of bipolar transistor
Inventor: YANAGIHARA MANABU
IPC: H01L29/205
Filed: 1990-02-23
Abstract: PURPOSE:To increase an allowable error in the mask alignment of an emitter region to a base region by a method wherein an active region is formed on a base layer by ion implantation and thereafter, a collector layer is exposed and collector electrodes are buried and formed. CONSTITUTION:An N<+> GaAs collector contact layer 2, an N-type GaAs collector layer 3, a P<+> GaAs base layer 4, an N-type AlGaAs emitter layer 5 and an N<+> GaAs emitter contact layer 6 are formed on a semiinsulating GaAs substrate 1 and a mask 7 for ion implantation is formed. Then, H<+> is implanted, a part between the surface and the substrate 1 is brought into a high resistance state and an insular active region is formed. Then, an emitter electrode 9 is formed on the active region and an etching is performed to the layer 4. After that, a metal layer 10 for forming base electrodes is formed. A photoresist pattern 12 is formed on a region comprising the active region and the layer 10 and the layer 2 is exposed using the pattern 12 as a mask. Then, buried collector electrodes 11 are formed. Thereby, a mask alignment of the base electrodes to a base region becomes unnecessary.
Patent JP-H0691111-A (JP)
Title: Compression filter plate for compression filter press
Inventor: SHIBASAKI TOSHITAMI
IPC: B01D25/21
Filed: 1992-02-28
Abstract: PURPOSE:To provide compression filter plates useful for compression filter presses where filtration holes of the filter plate are prevented from being clogged by filtration pressure and the filter cloth of the filter press does not enter the filtration holes. CONSTITUTION:Filtion hole holding members 5 are inserted into the filtration holes 3e of a compression membrane 3 which is overlaid on a core plate 1 to prevent the filtration holes 3e from being clogged so that the discharge of liquid filtrate for giving filtration dehydration in high pressure is smoothly secured.